WASHINGTON, April 26 (UPI) -- U.S. President Barack Obama is clear of any swine flu symptoms after making a trip to Mexico this month, officials say.
WASHINGTON, April 26 (UPI) -- The U.S. Department of Homeland Security said Sunday it has declared a public health emergency in a bid to stop the spread of a swine flu virus.
GENEVA, Switzerland, April 25 (UPI) -- A swine flu virus that has killed at least 68 people in Mexico has the potential to become a pandemic, international health officials said Saturday.
MEXICO CITY, April 24 (UPI) -- Mexican health officials Friday ordered schools closed around the capital for fear of worsening a swine flu outbreak that may have killed as many as 60 people.
ATLANTA, April 24 (UPI) -- U.S. health officials say they have discovered five more people infected with swine flu, confirming that it is being spread from person to person.
EDMONTON, Alberta, Feb. 12 (UPI) -- Canadian scientists have recommended pig farm workers be monitored as part of influenza pandemic preparedness.
BOSTON, Feb. 20 (UPI) -- Scientists say they've concluded containment might buy time, but is not enough to stop a flu pandemic.
WASHINGTON, Nov. 28 (UPI) -- A federally funded study suggests U.S. farmers, veterinarians and meat processors have a markedly high risk of infection from flu viruses spread by pigs.
IOWA CITY, Iowa, Nov. 23 (UPI) -- Iowa researchers say the potential role for spreading diseases including avian bird flu among those in the swine industry has been overlooked.
BEIJING, Aug. 1 (UPI) -- The human death toll totaled 34 and the number of places in China reporting outbreaks a swine-related disease continues to grow.
